why does only 2 white claws get me super drunk

i’m 5”1 female and 128 pounds. i seriously don’t understand this but i seem to get extremely drunk off of only 2 white claws. like everyone around me seems normal and i can’t even stand properly. why?? for context the reason i’m weirded out by this is because when i was younger and even skinner i might’ve been like 105 pounds i used to be able to out drink most people. now i can’t even hold my liquor. this freaks me out.